<H2>奇瑞A3的1.6升和1.8升发动机比较</H2><DIV class=t_msgfont id=postmessage_5408573><TABLE style="WIDTH: 503pt; BORDER-COLLAPSE: collapse" cellSpacing=0 cellPadding=0 width=668 border=0><COLGROUP><COL style="WIDTH: 62pt; mso-width-source: userset; mso-width-alt: 2624" width=82><COL style="WIDTH: 80pt; mso-width-source: userset; mso-width-alt: 3392" span=2 width=106><COL style="WIDTH: 93pt; mso-width-source: userset; mso-width-alt: 3968" width=124><COL style="WIDTH: 80pt; mso-width-source: userset; mso-width-alt: 3392" width=106><COL style="WIDTH: 54pt" width=72><COL style="WIDTH: 54pt" width=72><TBODY><TR style="HEIGHT: 19.5pt; mso-height-source: userset" height=26><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT: windowtext 0.5pt solid; WIDTH: 503pt; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 19.5pt; BACKGROUND-COLOR: transparent" width=668 colSpan=7 height=26>奇瑞A3</TD></TR><TR style="HEIGHT: 19.5pt; mso-height-source: userset" height=26><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT: windowtext 0.5pt solid; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 19.5pt; BACKGROUND-COLOR: transparent" height=26>发动机</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" colSpan=3>481FC(1.8升)</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-TOP: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" colSpan=3>481FD(1.6升)</TD></TR><TR style="HEIGHT: 19.5pt; mso-height-source: userset" height=26><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT: windowtext 0.5pt solid; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 19.5pt; BACKGROUND-COLOR: transparent" height=26>比较项目</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">扭矩</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">转数</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">耗油量G/KW·H</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">扭矩</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">转数</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">耗油量</TD></TR><TR style="HEIGHT: 19.5pt; mso-height-source: userset" height=26><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT: windowtext 0.5pt solid; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 19.5pt; BACKGROUND-COLOR: transparent" height=26>100%扭矩</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">170</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">4500</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">82KW*268=21976</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">147</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">4300</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT: windowtext 0.5pt solid; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent" rowSpan=6>未知</TD></TR><TR style="HEIGHT: 19.5pt; mso-height-source: userset" height=26><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT: windowtext 0.5pt solid; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 19.5pt; BACKGROUND-COLOR: transparent" height=26>95%扭矩</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">162</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">2500（94%）</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">41KW*247=10127</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">140</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">4000</TD></TR><TR style="HEIGHT: 19.5pt; mso-height-source: userset" height=26><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT: windowtext 0.5pt solid; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 19.5pt; BACKGROUND-COLOR: transparent" height=26>90%扭矩</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">153</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">2200</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">37KW*247=9139</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">132</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">3000</TD></TR><TR style="HEIGHT: 19.5pt; mso-height-source: userset" height=26><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT: windowtext 0.5pt solid; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 19.5pt; BACKGROUND-COLOR: transparent" height=26>85%扭矩</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">145</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">1500</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">22KW*273=6006</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">125</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">2200</TD></TR><TR style="HEIGHT: 19.5pt; mso-height-source: userset" height=26><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT: windowtext 0.5pt solid; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 19.5pt; BACKGROUND-COLOR: transparent" height=26>80%扭矩</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">136</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">1250</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">15KW*278=4170</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">118</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">1900</TD></TR><TR style="HEIGHT: 19.5pt; mso-height-source: userset" height=26><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT: windowtext 0.5pt solid; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; HEIGHT: 19.5pt; BACKGROUND-COLOR: transparent" height=26>75%扭矩</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">128</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">1100</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">14KW*278=3892</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">110</TD><TD class=xl64 style="BORDER-RIGHT: windowtext 0.5pt solid; BORDER-LEFT-COLOR: windowtext; BORDER-TOP-COLOR: windowtext; BORDER-BOTTOM: windowtext 0.5pt solid; BACKGROUND-COLOR: transparent">1400</TD></TR></TBODY></COLGROUP></TABLE>&nbsp;相比较而言，1.8的481FC可以说是双峰值低转速高扭矩。转速1250时扭矩发挥80%，绝对扭矩数是1.6升的3000转以上获得的值；而同样发挥80%，1.6升的转速为1900，绝对扭矩数为118。&nbsp;&nbsp;&nbsp;&nbsp; 1.6 1.8选择自己看&nbsp;&nbsp; 提速差别真的很大， 1.8我基本3000转以下就可以够用了····不用像1.6 超车要过3000转以上···· </DIV>

奇瑞A3
发动机	481FC(1.8升)			481FD(1.6升)
比较项目	扭矩	转数	耗油量G/KW·H	扭矩	转数	耗油量
100%扭矩	170	4500	82KW*268=21976	147	4300	未知
95%扭矩	162	2500（94%）	41KW*247=10127	140	4000
90%扭矩	153	2200	37KW*247=9139	132	3000
85%扭矩	145	1500	22KW*273=6006	125	2200
80%扭矩	136	1250	15KW*278=4170	118	1900
75%扭矩	128	1100	14KW*278=3892	110	1400